TIE your ideals to reality Our Mission Reliablity,utilization of advanced tools,acquiring precise result, collabrution with proffesrionals and employment of highly educated personnel Our Projects Get a Free Quote Principles of our policy: Science,Percision,validity and confidentiality Inspection Company TieCo Quality is never an accident. It is always the result of intelligent effort. Our Projects Contact Us

Our Serviced

Technical inspection, inspection of goods, laboratory services

Tie-co has over twenty years experiences as Iranian Inspection Company and is Inspecting in-process and assembly Inspection and inspection of quality and quantity of all importing & exporting commodities and consumer products

Laboratory services

Acrodite Laboratory

TIECo with possession

Specialized laboratories and accreditation with ISO 17025 certification and experienced and leading experts in,
the fields of textiles, building materials, polystyrene roof blocks, weights and scales cover a wide range of related tests in accordance with international and national standards. .


6Foreign branch
22Internal branch
8Acrodite Laboratory

Quality Only Happens When you Care Enough To Do Your Best.

Since the foundation
In gereral Services provided by TIE-Co are: MT,UT,PT,RT,ET,VT
Thickness testing,Coating gauge,MT,UT,PT,RT,ET,VT, Vacuum Testing,Hardness Test

Minerals inspection

TIE-CO minerals inspection services supports its principals as a commercial partner and advisor in minerals & steels.

Agricultural inspection

Agricultural product trade is always dynamic.
TIE-CO’s range of inspection services make certain that the quality and quantity of your cargo is within an acceptable standard range
during every stage of the supply chain, and ensure they reach the final destination in accordance with the parameters of your contract.

Import inspection

TIE-CO important inspection division offers you independent and professional verification of the quality, quantity, marking, packing and loading of your cargo, helping you meet quality standards, technical specifications and contractual requirements to ensure that the production complies with your specifications and or the terms of your purchase order or letter of credit.
Aircraft & railway inspection
Based on a strategic development plan and the good experience of TIE-CO experts in the airline industry, this company has identified new markets including rail and rail industries and in this context, by Taking advantage of the experiences of their European business partner has begun deploying, training, and localization of internationally recognized inspection standards in this area.

Oil, Gas &Petrochemicals inspection


TIE-CO Oil,Gas and Petrochemicals inspection services supports its principals as a commercial
partner and advisor in Oil, Gas and Petrochemicals

Factories need of high technology equipment such as Mechanical tools.



Inspection services from TIECo help you

to reduce risk and ensure quality and accuracy, as well as meeting regulatory requirements.

A factory, manufacturing plant or a production plant is an industrial site,
usually consisting of buildings and machinery



We are a ONE STOP SOLUTION Quality Control Service
Partner to cover your whole business in all countries and different product lines in All of the World.